Guardado
Popular Science L-8-5
WHAT'S NEW IN THE WORLD OF TODAY AND TOMORROW!
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Gigantic machine combs beach in southern California and retrieves articles lost in sand; synthetic gems made by new chemical process; aviation school holds classes in grounded transport plane; how seaweed is processed for scientific use.
GénerosDocumentary
País🇺🇸 US
IdiomaEN
Estreno17/06/1949
Duración8 min (0h 8m)
Estudios

Tagline"What's New in the World of Today and Tomorrow!"
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